Organisation internationale de normalisation

5.1.3RVC - Systems Joint meeting on Systems RVC support

After revision of the requirements for RVC systems support it was concluded that:

1. 
   Most of the mechanisms needed by RVC are available in Systems technology (MPEG-2 TS, MP4 file format), but not in all transport formats (i.e. switch of a configuration at a given time in a stream is available only in MPEG-4 transport format)
   
2. 
   Some other mechanisms are not directly available (i.e. change of systems parameters such as buffer size, bitrate, etc etc, …)
   
3. 
   Activity on systems level support for RVC can start from next meeting with input contributions that address one or more of the Systems requirements approved at this meeting.
   
4. 
   Commitments for input contributions to the Systems Group for next April meeting have been agreed and are reported in the workplan document.